Document Type

Article

Publication Date

8-25-2008

Abstract

We report experiments in which humans repeatedly play one of two games against a computer program that follows either a reinforcement learning or an Experience Weighted Attraction algorithm. Our experiments show these learning algorithms detect exploitable opportunities more sensitively than humans. Also, learning algorithms respond to detected payoff-increasing opportunities systematically; however, the responses are too weak to improve the algorithms’ payoffs. Human play against various decision maker types doesn’t vary significantly. These factors lead to a strong linear relationship between the humans’ and algorithms’ action choice proportions that is suggestive of the algorithm’s best response correspondence. These properties are revealed only by our human versus comp

Comments

To learn more about the Andrew Young School of Policy Studies and ExCEN Working Papers Series, visit https://aysps.gsu.edu/ and http://excen.gsu.edu/center/.

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